Yomikado Meijirou thought he was just an ordinary high school boy. However, after saving a devil, he discovers that he was born with the Seal of Solomon on his tongue, a special power that allows him to cont...

Following the untimely passing of his childhood friend and his little sister, Io Haruomi is constantly haunted by their deaths, forever feeling powerless and unable to escape the guilt he feels for letting t...

On the very first day that innocent country boy, Oyamada Kouta, transfers to a city high school, the prettiest girl in school asks him to meet her alone. They meet in the music room, all alone. Her shining h...

It's a simple job, getting your blood sucked by Kaya Kiryuuin. Or...is it?

Ever since an childhood incident, Chiaki has never been able to truly feel joy or have fun. One day, his traveling father sends him a mysterious cardboard box. Once opened, a girl who calls herself Cerberus ...

Koizumi Yuta is a 14-year-old boy who has quite a bit of a problem. The demon princess of the magical world, Lucia, has to procreate with him. That child would have the ability to engulf the entire world for...

Kojou Akatsuki lives on the artificial island of Itogami, and he has a secret: He's the "Fourth Primogenitor," the most powerful vampire in the world. He's carefully kept this dark knowledge from his family ...